239616448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1245

約数の個数: 56

約数和(自身を含む): 503600720

約数和(自身を除く): 263984272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 193, 304, 386, 608, 772, 1021, 1216, 1544, 2042, 3088, 3667, 4084, 6176, 7334, 8168, 12352, 14668, 16336, 19399, 29336, 32672, 38798, 58672, 65344, 77596, 117344, 155192, 197053, 234688, 310384, 394106, 620768, 788212, 1241536, 1576424, 3152848, 3744007, 6305696, 7488014, 12611392, 14976028, 29952056, 59904112, 119808224, 239616448]

約数ペア:

[(1, 239616448), (2, 119808224), (4, 59904112), (8, 29952056), (16, 14976028), (19, 12611392), (32, 7488014), (38, 6305696), (64, 3744007), (76, 3152848), (152, 1576424), (193, 1241536), (304, 788212), (386, 620768), (608, 394106), (772, 310384), (1021, 234688), (1216, 197053), (1544, 155192), (2042, 117344), (3088, 77596), (3667, 65344), (4084, 58672), (6176, 38798), (7334, 32672), (8168, 29336), (12352, 19399), (14668, 16336)]